Our field of membership in this credit union is limited to the employees of the Union Pacific Railroad, affiliated companies, individuals who live, work, worship, or are paid from the counties of Montgomery, Chautauqua, Elk, Wilson, Neosho and Labette, organizations of such individuals or employees, members of their families and retirees from any of the above. Membership, once established, may continue even though the credit union member would not be eligible for new membership.